Rename setWindow back to createWindow;

I'm not sure why this was changed.  It doesn't make very much sense
because setWindow can't be called multiple times, and it can't be
called with nil/NULL.

src/api/graphics.c

@@ -283,12 +283,7 @@ static int l_lovrGraphicsPresent(lua_State* L) {
   return 0;
 }
 
-static int l_lovrGraphicsSetWindow(lua_State* L) {
-  if (lua_isnoneornil(L, 1)) {
-    lovrGraphicsSetWindow(NULL);
-    return 0;
-  }
-
+static int l_lovrGraphicsCreateWindow(lua_State* L) {
   WindowFlags flags = { 0 };
   luaL_checktype(L, 1, LUA_TTABLE);
 
@@ -322,7 +317,7 @@ static int l_lovrGraphicsSetWindow(lua_State* L) {
   }
   lua_pop(L, 1);
 
-  lovrGraphicsSetWindow(&flags);
+  lovrGraphicsCreateWindow(&flags);
   luax_atexit(L, lovrGraphicsDestroy); // The lua_State that creates the window shall be the one to destroy it
   lovrRelease(textureData);
   return 0;
@@ -1360,7 +1355,7 @@ static const luaL_Reg lovrGraphics[] = {
 
   // Base
   { "present", l_lovrGraphicsPresent },
-  { "setWindow", l_lovrGraphicsSetWindow },
+  { "createWindow", l_lovrGraphicsCreateWindow },
   { "getWidth", l_lovrGraphicsGetWidth },
   { "getHeight", l_lovrGraphicsGetHeight },
   { "getDimensions", l_lovrGraphicsGetDimensions },
@@ -1469,7 +1464,7 @@ int luaopen_lovr_graphics(lua_State* L) {
 
   lovrGraphicsInit(gammaCorrect);
 
-  lua_pushcfunction(L, l_lovrGraphicsSetWindow);
+  lua_pushcfunction(L, l_lovrGraphicsCreateWindow);
   lua_getfield(L, -2, "window");
   lua_call(L, 1, 0);
 

src/graphics/graphics.c

@@ -187,19 +187,15 @@ void lovrGraphicsPresent() {
   lovrGpuPresent();
 }
 
-void lovrGraphicsSetWindow(WindowFlags* flags) {
+void lovrGraphicsCreateWindow(WindowFlags* flags) {
   lovrAssert(!state.initialized, "Window is already created");
-
-  if (flags) {
-    flags->srgb = state.gammaCorrect;
+  flags->srgb = state.gammaCorrect;
 #ifdef EMSCRIPTEN
-    flags->vsync = 1;
+  flags->vsync = 1;
 #else
-    flags->vsync = 0;
+  flags->vsync = 0;
 #endif
-  }
-
-  lovrAssert(lovrPlatformSetWindow(flags), "Could not create window");
+  lovrAssert(lovrPlatformCreateWindow(flags), "Could not create window");
   lovrPlatformOnWindowClose(onCloseWindow);
   lovrPlatformOnWindowResize(onResizeWindow);
   lovrPlatformGetFramebufferSize(&state.width, &state.height);

src/graphics/graphics.h

@@ -196,7 +196,7 @@ typedef struct {
 bool lovrGraphicsInit(bool gammaCorrect);
 void lovrGraphicsDestroy();
 void lovrGraphicsPresent();
-void lovrGraphicsSetWindow(WindowFlags* flags);
+void lovrGraphicsCreateWindow(WindowFlags* flags);
 int lovrGraphicsGetWidth();
 int lovrGraphicsGetHeight();
 void lovrGraphicsSetCamera(Camera* camera, bool clear);

src/platform.h

@@ -74,7 +74,7 @@ void lovrPlatformDestroy();
 void lovrPlatformPollEvents();
 double lovrPlatformGetTime();
 void lovrPlatformSetTime(double t);
-bool lovrPlatformSetWindow(WindowFlags* flags);
+bool lovrPlatformCreateWindow(WindowFlags* flags);
 void lovrPlatformGetWindowSize(int* width, int* height);
 void lovrPlatformGetFramebufferSize(int* width, int* height);
 void lovrPlatformSwapBuffers();

src/platform/android.c

@@ -24,7 +24,7 @@ void lovrPlatformSetTime(double t) {
 }
 */
 
-bool lovrPlatformSetWindow(WindowFlags* flags) {
+bool lovrPlatformCreateWindow(WindowFlags* flags) {
   return true;
 }
 

src/platform/glfw.h

@@ -81,7 +81,7 @@ void lovrPlatformSetTime(double t) {
   glfwSetTime(t);
 }
 
-bool lovrPlatformSetWindow(WindowFlags* flags) {
+bool lovrPlatformCreateWindow(WindowFlags* flags) {
   if (state.window) {
     return true;
   }